package IDao;

import java.util.List;

import pojo.Frequency;

public interface FrequencyMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Frequency record);

    int insertSelective(Frequency record);

    Frequency selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Frequency record);

    int updateByPrimaryKey(Frequency record);
    
    List<Frequency> selectAllFrequency();
}